210202242344001 has 32 divisors (see below), whose sum is σ = 319831147982720. Its totient is φ = 136345732529472.

The previous prime is 210202242343999. The next prime is 210202242344011. The reversal of 210202242344001 is 100443242202012.

It is a happy number.

210202242344001 is a `hidden beast` number, since 2 + 1 + 0 + 2 + 0 + 2 + 24 + 234 + 400 + 1 = 666.

It is not a de Polignac number, because 210202242344001 - 2¹ = 210202242343999 is a prime.

It is a super-2 number, since 2×210202242344001² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (210202242344011) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 83193771 + ... + 85683183.

It is an arithmetic number, because the mean of its divisors is an integer number (9994723374460).

Almost surely, 2^{210202242344001} is an apocalyptic number.

It is an amenable number.

210202242344001 is a deficient number, since it is larger than the sum of its proper divisors (109628905638719).

210202242344001 is a wasteful number, since it uses less digits than its factorization.

210202242344001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2573982 (or 2573976 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

Adding to 210202242344001 its reverse (100443242202012), we get a palindrome (310645484546013).

The spelling of 210202242344001 in words is "two hundred ten trillion, two hundred two billion, two hundred forty-two million, three hundred forty-four thousand, one".